Lightweight Medical Image Encrypting and Decrypting Algorithm Based on the 3D Intertwining Logistic Map

• DOI: 10.53508/ijiam.1405959
• Publication Date: 2024-01-29T10:52:35Z
• Authors: Hadjer BOUREKOUCHE; Samia BELKACEM; Noureddine MESSAOUDİ
• Keywords: Logistic map

The quantity of medical image data accessible for analysis is increasing because advancements in telehealth services. Therefore, effective cryptographic solutions must be developed to prevent manipulation by unauthorized users insecure networks. This paper focuses on developing a lightweight symmetric cryptosystem algorithm with decreasing memory and power consumption at high speed standard images based the 3D intertwining logistic map-cosine (ILM-cosine), which powerful chaotic system contemporary cryptography. motivation this reduce space required storing program minimizing execution time lower implementation complexity applications, where our proposed scheme consists five main steps: ILM-cosine map key generation histogram normalization, row rotation, column exclusive-OR (XOR) logic operation. Various normal were used as samples simulation. results showed that cipher have good visual quality, information entropy, large space, low computational complexity.